If you are a merchant selling in high volume, you can expand your business faster with Shopify's enterprise-level plan

Shopify Plus includes the following great features

• advanced Shopify apps that are designed for high-growth merchants
• a customizable checkout that gives you more control over the branding of your store
• additional API calls that let you integrate with custom apps
• the Merchant Success Program to help you get the most value out of Shopify Plus
• a Launch Engineer who helps you get your store online faster by assisting with third-party integrations, and finding partners to work on design and development projects specifically for your business
• unlimited staff accounts to allow you to grow your personnel without the risk of additional costs.
• nine expansion stores for internationalization, separate physical locations, and other related purposes
• access to exclusive beta programs to preview and influence the product roadmap
• access to technology, agency, and solution partners with our Shopify Plus Partner Program
• access to the Shopify Plus Academy for self-guided training on key topics related to growing your business
• membership to the Shopify Plus Community on Facebook to share strategies and experiences with other high-volume merchants
• the ability to add up to 100 themes on your Shopify account to try out any new themes, keep seasonal versions of your published theme, or test changes to a copy of your published theme
• additional permission settings for more control over the actions your staff can take in your Shopify admin, including separate report export permissions and permissions to specific apps
• a wholesale channel that lets you create a separate, password-protected wholesale store